Walls & Bridges etc.: Bob Mercer interview.

I've read it through once but remain engrossed in Lennonology, not least because it is full of little leads to follow. Here, for example, is an interview John did in L.A. in September 1974, conducted by the then managing director of E.M.I., Bob Mercer, which was designed to prod the sales team in Blighty into action re. Whatever Gets You Through The Night as a single and Walls & Bridges as an album.
Though pressed as a demo 45 which was never commercially available (copies can be had on eBay occasionally for arse-clenching sums), the recording is now free to all thanks to Mr LostWeekend on the YouTube.
(My favourite bit is when John, pointedly, prefers "Britain" to "England", nomenclature-wise.)